Big data has received considerable attentions in recent years because of massive data
volumes in multifarious fields. Considering various “V” features, big data tasks are usually …

Data centers are becoming considerably more significant and energy-intensive due to the
exponential growth of cloud computing. Cloud computing allows people to access computer …

In order to simultaneously power and cool hundreds of thousands of servers, large-scale
data centers usually consume several to tens of megawatts of electricity. This enormous …

Cloud data centers have been progressively adopted in different scenarios, as reflected in
the execution of heterogeneous applications with diverse workloads and diverse quality of …

Global warming is one of the most compelling environmental threats today, as the rise in
energy consumption and CO2 emission caused a dreadful impact on our environment. The …

For a number of years, due to an exponential increase in the demand for an eco-friendly
environment, there has been a rapid increase in the green city revolution across the globe …

Cloud computing is a systematic delivery of computing resources as services to the
consumers via the Internet. Infrastructure as a Service (IaaS) is the capability provided to the …

Data center (DC) plays an important role to support services, such as e-commerce and cloud
computing. The resulting energy consumption from this growing market has drawn …

The article presents an efficient energy optimization framework based on dynamic resource
scheduling for VM migration in cloud data centers. This increasing number of cloud data …

The elasticity of cloud resources allows cloud clients to expand and shrink their demand for
resources dynamically over time. However, fluctuations in the resource demands and pre …